IOWA DEPARTMENT OF NATURAL RESOURCES
ENGINEERING BUREAU

INFORMAL BID TAB
NOTICE: This document represents bids that were opened on the letting date and may be subject to further review. This is not the official bid tab.

 Bids For:  Location:   Crystal Lake  Date: 8/2/2012  Project No.  
  Aeration Repair  County:   HANCOCK  Time: 3:00 p.m.  11-03-41-01

 

 
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Estimated Cost: $18,000.00
Contractor: 
Structural Concrete Inc.Christensen Construction & Design Company, Inc.C.L. Carroll Co., Inc.
Funding Source: 100% REAP Land Management, 32421 West Loop Rd
821 S 28th St
3623 6th Ave
Sioux City IA  51108Estherville IA  51334Des Moines IA  50313
Plan Sets Requested: 0
Quantities
712-251-5302712-362-7755515-282-7495
No.Description:No.UnitUnit Price AmountUnit Price AmountUnit Price Amount
1Demolition of Existing System1L.S.$1,000.00$1,000.00 $2,800.00$2,800.00 $2,200.00$2,200.00 
2Pipe Aerators, materials & fabricate2Each$1,240.00$2,480.00 $2,870.00$5,740.00 $1,900.00$3,800.00 
33" Dia. Galv. Pipe - Schedule 40300L.F.$17.40$5,220.00 $13.533$4,059.90 $29.00$8,700.00 
43" Dia. Polyethylene Pipe200L.F.$7.50$1,500.00 $23.24$4,648.00 $28.00$5,600.00 
52" Dia. Polyethylene Pipe300L.F.$5.00$1,500.00 $9.80$2,940.00 $21.00$6,300.00 
6Installation of System, Complete1L.S.$11,800.00$11,800.00 $26,810.00$26,810.00 $23,026.00$23,026.00 
      $23,500.00  $46,997.90  $49,626.00 
 



 

10/14/2026